During the weaning period, breastfeeding women can only return to breast milk successfully after a week or so, depending on the level of milk secretion. Women with insufficient milk production itself may return to milk faster. The brain will receive the signal of milk secretion, and the reduction of milk is not a sudden reduction, there is a gradual process, not immediately no secretion at all, so it takes about a week. This depends on the degree of milk secretion. For women with strong breast milk secretion, if the pain caused by milk secretion is serious, you can use a breast pump to suck out some milk to relieve the pressure on your breasts, so as to avoid the accumulation of milk caused by milk secretion and the occurrence of breast inflammation.